Lectures should go from being like the family singing around the piano to high-quality concerts.

Depending on how quickly you get ocean rise, you have people who live in river deltas [at risk].

The ability of a successful company to add functionality to its product has long been upheld.

The concept of this so-called "TerraPower reactor" is that you, in the same reactor, you both burn and breed. So, instead of making plutonium and then extracting it, we take uranium - the 99.3 percent that you normally don't do anything with - we convert that, and we burn it.

Investing for the poor requires participation from the entire community.

Success on the Web require high-level corporate understanding of the Internet's capabilities and support of early test-and-invest projects.

The leader needs to create an environment in which people can analyze the situation and develop a good response.